1052402 has 16 divisors (see below), whose sum is σ = 1800792. Its totient is φ = 456960.

The previous prime is 1052333. The next prime is 1052413. The reversal of 1052402 is 2042501.

It can be written as a sum of positive squares in 4 ways, for example, as 491401 + 561001 = 701^2 + 749^2 .

It is a super-3 number, since 3×1052402³ = 3496763409333566424, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749 + ... + 1632.

2^1052402 is an apocalyptic number.

1052402 is a deficient number, since it is larger than the sum of its proper divisors (748390).

1052402 is a wasteful number, since it uses less digits than its factorization.

1052402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2413.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 1052402 is about 1025.8664630448. The cubic root of 1052402 is about 101.7170809119.

Adding to 1052402 its reverse (2042501), we get a palindrome (3094903).

Subtracting 1052402 from its reverse (2042501), we obtain a palindrome (990099).

The spelling of 1052402 in words is "one million, fifty-two thousand, four hundred two".